17954074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 11983526

約数列:

[1, 2, 17, 29, 34, 58, 131, 139, 262, 278, 493, 986, 2227, 2363, 3799, 4031, 4454, 4726, 7598, 8062, 18209, 36418, 64583, 68527, 129166, 137054, 309553, 528061, 619106, 1056122, 8977037, 17954074]

約数ペア:

[(1, 17954074), (2, 8977037), (17, 1056122), (29, 619106), (34, 528061), (58, 309553), (131, 137054), (139, 129166), (262, 68527), (278, 64583), (493, 36418), (986, 18209), (2227, 8062), (2363, 7598), (3799, 4726), (4031, 4454)]